The Margot reading glasses are a masterpiece of elegant simplicity. The subtly designed gold - colored metal temples bring a sense of sophistication, making the front frames truly stand out. The Fit: Frame width is 126 mm (5.0 in), frame height is 49 mm (1.9 in), eye size is 50mm (2.0 in), nose bridge is 18 mm (0.7 in), optical fit is 50 - 18 - 140, and temple length is 140 mm (5.5 in). The Lens: Peepers Blue Light Focus™ Lenses use a special technology to filter high - energy visible blue light. A 7 - layer anti - reflective coating reduces glare, enhancing contrast and visual sharpness. The unique lens clearness offers comfort and style with very light tints. Dual anti - scratch coating provides long - lasting protection. UV400 protection blocks 99.9% of UVA/UVB rays. The acrylic aspheric material lens is ultra - thin and lightweight. Frame & Extras: Spring hinges ensure a durable and comfortable fit. Crafted from certified recycled polycarbonate, it's durable and heat - resistant. You'll also get a free case. Rest assured as our products undergo strict production testing to ensure top - notch performance. Manufacturer Numbers: +1.50: 3381150

Using these Peepers Margot blue light reading glasses is easy. Just put them on like you would with any regular glasses. When you're not using them, store them in the complimentary case to protect them from scratches and damage. To clean the lenses, use a soft, clean cloth. Avoid using abrasive materials as they can scratch the dual anti - scratch coating. Also, keep them away from extreme heat as the frame, though heat - resistant, can be affected by very high temperatures. Make sure to handle the spring hinges gently to maintain their durability. And don't worry, these glasses have been thoroughly tested, so you can trust them for long - term use.